Arc Suppression Technologies has introduced the worlds first true arc suppression device for relays, switches, and power contactors. The NOsparc MMXac is designed to simply “Connect & Forget” across the contacts, protecting relays and contactors from the destructive arc energy created in power switching.

Crouzet offers a low-temperature, double-break switch with operating temperature -40°C to -55°C and an explosion proof option. It includes an operating temperature down to -40°C and down to -55°C on request.